Boot



FIG. 1 is a front view of a boot, showing my new design

FIG. 2 is a back view of the claimed design.

FIG. 3 is a left view of the claimed design.

FIG. 4 is a right view of the claimed design.

FIG. 5 is a top view of the claimed design; and,

FIG. 6 is a bottom view of the claimed design.

The broken lines in the drawings illustrate unclaimed subject matter andform no part of the claim.

CLAIM The ornamental design for a boot, as shown and described.